27481598

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{2531}}^1$

素因数の和:2683

約数の個数: 16

約数和(自身を含む): 42385680

約数和(自身を除く): 14904082

約数列:

[1, 2, 61, 89, 122, 178, 2531, 5062, 5429, 10858, 154391, 225259, 308782, 450518, 13740799, 27481598]

約数ペア:

[(1, 27481598), (2, 13740799), (61, 450518), (89, 308782), (122, 225259), (178, 154391), (2531, 10858), (5062, 5429)]